Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relationship between 18F‐FDG PET findings and disease status at time of diagnosis, according to the G grading system.
Abbreviations: 18F‐FDG PET+, 18F‐fluorodeoxyglucose positron emission tomography positive; 18F‐FDG PET−, 18F‐fluorodeoxyglucose positron emission tomography negative; G1, grade 1 (Ki67 ≤ 2%); G2, grade 2 (Ki67 = 3%–20%); G3, grade 3 (Ki67 > 20%); PD, progressive disease; SD, stable disease.
